if (!err) {
/* If transfer size > threshold and both src/dst
addresses are aligned, use DMA */
- if (count >= 4096 && ((u32)buf & 3) == ((u32)dst & 3)) {
+ if (count >= 4096 &&
+ ((unsigned long)buf & 3) == ((unsigned long)dst & 3)) {
/* Odd address = can't DMA. Align */
- if ((u32)dst & 3) {
- lead = 4 - ((u32)dst & 3);
+ if ((unsigned long)dst & 3) {
+ lead = 4 - ((unsigned long)dst & 3);
memcpy(dst, buf, lead);
buf += lead;
dst += lead;